(19)
(11) EP 2 397 174 A3

(12) EUROPEAN PATENT APPLICATION

(88) Date of publication A3:
19.12.2012 Bulletin 2012/51

(43) Date of publication A2:
21.12.2011 Bulletin 2011/51

(21) Application number: 11170245.2

(22) Date of filing: 16.06.2011
(51) International Patent Classification (IPC): 
A61M 5/315(2006.01)
(84) Designated Contracting States:
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME

(30) Priority: 18.06.2010 US 344256 P

(71) Applicant: Becton, Dickinson and Company
Franklin Lakes, New Jersey 07417-1880 (US)

(72) Inventor:
  • Gold, Howard
    Randolph, NJ New Jersey 07869 (US)

(74) Representative: von Kreisler Selting Werner 
Deichmannhaus am Dom Bahnhofsvorplatz 1
50667 Köln
50667 Köln (DE)

   


(54) Adjustable plunger dose stop


(57) A syringe includes a body for receiving a liquid medicament and a collar rotatably disposed in or on the body. The collar is rotatable to set a desired dose. A plunger is movably disposed in the collar. The plunger is movable to draw in and dispense the liquid medicament. An end of the collar limits movement of the plunger such that an accurate dose is drawn.







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Search report